Janus Chow created HDDS-5621:
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Summary: Support returning nodes of a level in NetworkTopology
Key: HDDS-5621
URL: https://issues.apache.org/jira/browse/HDDS-5621
Project: Apache Ozone
Issue Type: Improvement
Reporter: Janus Chow
Assignee: Janus Chow
Currently, NetworkTopology has a function of "getNumOfNodes", which can be used
to get the number of nodes in one level.
This ticket is to add a function which can be used be get all the nodes in one
level. Which will be quite useful to spread datanodes across all racks.
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